Win32/Kryptik.FZTC

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/Kryptik.FZTC infection?

In this article you will find concerning the definition of Win32/Kryptik.FZTC and also its unfavorable influence on your computer. Such ransomware are a form of malware that is specified by online frauds to require paying the ransom money by a sufferer.

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In the majority of the situations, Win32/Kryptik.FZTC infection will advise its sufferers to initiate funds move for the objective of reducing the effects of the amendments that the Trojan infection has introduced to the target’s device.

Win32/Kryptik.FZTC Summary

These alterations can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Unconventionial language used in binary resources: Lithuanian;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Mimics the file times of a Windows system file;
  • Installs itself for autorun at Windows startup;
  • Spoofs its process name and/or associated pathname to appear as a legitimate process;
  • Creates a hidden or system file;
  • Creates known SpyNet mutexes and/or registry changes.;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files situated on the target’s hard disk drive — so the victim can no more make use of the information;
  • Preventing regular accessibility to the target’s workstation;

Win32/Kryptik.FZTC

The most typical channels whereby Win32/Kryptik.FZTC Trojans are injected are:

  • By means of phishing emails;
  • As an effect of customer winding up on a resource that hosts a destructive software;

As soon as the Trojan is efficiently injected, it will certainly either cipher the data on the sufferer’s PC or avoid the device from functioning in a proper manner – while additionally positioning a ransom money note that mentions the demand for the victims to effect the payment for the objective of decrypting the records or restoring the data system back to the initial condition. In the majority of instances, the ransom note will come up when the customer reboots the COMPUTER after the system has actually already been harmed.

Win32/Kryptik.FZTC distribution channels.

In different edges of the globe, Win32/Kryptik.FZTC expands by jumps and also bounds. Nevertheless, the ransom notes as well as techniques of obtaining the ransom quantity might differ depending on certain regional (regional) setups. The ransom money notes as well as methods of obtaining the ransom quantity might vary depending on particular local (regional) settings.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software application.

    In specific locations, the Trojans frequently wrongfully report having spotted some unlicensed applications allowed on the sufferer’s device. The sharp then demands the individual to pay the ransom money.

    Faulty declarations regarding unlawful material.

    In countries where software program piracy is less prominent, this method is not as effective for the cyber fraudulences. Conversely, the Win32/Kryptik.FZTC popup alert may incorrectly claim to be originating from a law enforcement establishment and will report having situated child pornography or other prohibited information on the device.

    Win32/Kryptik.FZTC popup alert might wrongly assert to be obtaining from a legislation enforcement establishment and will report having situated child pornography or various other prohibited data on the device. The alert will likewise have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: E507BE10
md5: 5c90f5f4028586d8a1ecfa05b23601cd
name: 5C90F5F4028586D8A1ECFA05B23601CD.mlw
sha1: 3b06edb53b42183a01491c3d29a55e8c369eb323
sha256: 05d37aa4d0f7f5580510534a42b8bca18481949f162ee407169ad487267ba637
sha512: 4aa696dc6190f379156db7ae1db7e97072b3b2f57af5b5570fd0db56715870f2db8ac986dc35b967cb4b8d38dc3bee493cb20e7bc1e71e1002882b03710be94c
ssdeep: 3072:Qj1ZDK00H4xYrme6/UOjhKDgw2CCDu2rC2t6LEC7wtx:8wihMEBwHCpCIC7wr
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017, dvdfvdfgfhhynty56jtmj
FileVersion: 1.0.0.1
ProductVersion: 1.0.0.1
Translation: 0x0809 0x04b0

Win32/Kryptik.FZTC also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 0053305e1 )
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
DrWebTrojan.DownLoad3.48131
CynetMalicious (score: 100)
ALYacGen:Heur.Mint.Titirez.ky0@GCfGHDjO
CylanceUnsafe
SangforTrojan.Win32.Kryptik.8
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaTrojan:Win32/Kryptik.705d40b6
K7GWTrojan ( 0053305e1 )
Cybereasonmalicious.402858
CyrenW32/Graftor.HREO-3581
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.FZTC
APEXMalicious
AvastFileRepMalware
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Heur.Mint.Titirez.ky0@GCfGHDjO
NANO-AntivirusTrojan.Win32.Nymaim.evmhov
MicroWorld-eScanGen:Heur.Mint.Titirez.ky0@GCfGHDjO
TencentWin32.Trojan.Generic.Syrw
Ad-AwareGen:Heur.Mint.Titirez.ky0@GCfGHDjO
SophosMal/Generic-R + Troj/Wonton-ACT
ComodoTrojWare.Win32.Crypt.BC@7g1pih
BitDefenderThetaGen:NN.ZexaF.34050.ky0@aCfGHDjO
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPGANDCRAB.SMG2
McAfee-GW-EditionBehavesLike.Win32.Dropper.cc
FireEyeGeneric.mg.5c90f5f4028586d8
EmsisoftGen:Heur.Mint.Titirez.ky0@GCfGHDjO (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.Nymaim.dsk
WebrootW32.Trojan.Gen
AviraTR/Crypt.XPACK.Gen7
Antiy-AVLTrojan/Generic.ASMalwS.22DB00C
MicrosoftPWS:Win32/Zbot
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Heur.Mint.Titirez.ky0@GCfGHDjO
AhnLab-V3Trojan/Win32.Matrixran.R214192
Acronissuspicious
McAfeeGenericRXDR-DR!5C90F5F40285
MAXmalware (ai score=100)
VBA32Trojan.Download
MalwarebytesGandcrab.Ransom.Encrypt.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_HPGANDCRAB.SMG2
RisingTrojan.Generic@ML.100 (RDML:1bHAhlSwl25h9iRhF8nGkg)
YandexTrojan.GenAsa!yl9psL85Zwc
IkarusTrojan.Win32.Crypt
MaxSecureRansomeware.CRAB.gen
FortinetW32/Kryptik.GAMX!tr
AVGFileRepMalware
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HwoCEpsA

How to remove Win32/Kryptik.FZTC virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/Kryptik.FZTC files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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If the guide doesn’t help you to remove Win32/Kryptik.FZTC you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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